What does it mean when the check engine light flashes while driving?

What does it mean when the check engine light flashes while driving?

As mentioned, a flashing check engine light signals an emergency and requires an immediate repair. The longer you drive a vehicle with a flashing CEL, the more damage you may do. If a misfire causes the flashing light, you can do severe damage to your vehicle’s catalytic converters.

Is a flashing check engine light worse than a solid check engine light?

A technician needs to diagnose the concern at the absolute earliest convenience to prevent damage to your car. A flashing Check Engine Light is serious business. A solid Check Engine Light can mean something like a loose gas cap, or it can indicate a more in-depth problem like a fuel, timing, or transmission issue.

How far can you drive with a flashing check engine light?

The rule of thumb is that if the check engine light is flashing, you can’t keep driving the car. It’s an emergency. Often it indicates an engine misfire. If you keep driving, you will likely cause irreversible damage, mostly to the (expensive) catalytic converter.

How long can you drive with a flashing check engine light?

Is it okay to drive with a flashing check engine light?

It’s never recommended to drive with a flashing check engine light. A constant check engine light can be okay to drive with sometimes, but a flashing engine light is most likely a more serious problem that has to be fixed as soon as possible.

Why does my car engine light keep flashing?

Engine misfire has to due with an issue with your car engine. The engine consists of many parts that, if it had a problem, the engine light would start flashing. Some of these causes are illustrated in detail below, and other issues are also listed towards the bottom.

What should I do if my check engine light does not go off?

After driving for a while, the check engine light should go off. if it doesn’t, it may be time to ask your mechanic to check it out. A Catalytic Converter controls emissions in your car’s exhaust system. It converts carbon monoxide and other harmful gases into less harmful byproducts.

What does a check engine light blinking mean?

Typically, the code will only direct you towards the problem, but you will need an expert to do a full diagnosis and repair. The check engine light blinking then goes off, the condition is referred to as soft failure or intermittent.

What is causing my Check Engine light to flash?

  • or it may contain the words “check engine” or “service engine.”
  • a flashing light is more serious than a solid check-engine light.
  • Cause.
  • Loose Gas Cap.
  • Spark Plug Wires.

    What does a blinking check engine light indicate?

    A flashing check-engine light generally indicates that there is a failure in the emission control system. The emission control system contains an array of sensors that work to reduce the amount of pollution released into the air. An oxygen sensor reads the air and fuel mixture and lights up when it is out of range.

    What is the meaning of the Check Engine light?

    Check engine light. A malfunction indicator lamp ( MIL ), or check engine light, is a tell-tale that a computerized engine-management system uses to indicate a malfunction. Found on the instrument panel of most automobiles, it usually bears the legend check engine, service engine soon, or a pictogram of an engine -…

    What causes the Check Engine light to come on in a Hyundai?

    In a Hyundai, the check engine light comes on as soon as the onboard diagnostic system ( OBD ) detects that there’s an issue with the way the engine operates or Evaporative Emission Control System ( EVAP) which is used to prevent gasoline vapors from escaping into the atmosphere. A fault code stored in…